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We can allocate memory dynamically by using GET MAIN command my question is at what scenario we can't release this memory and reuse this same memory??
3242What is the difference between Re-Entrant and Quasi re entrant program?? By looking at the program how can you tell if its re- entrant or not??
IBM,
1 10467Generally we check EIBALEN = 0 to decide whether first call or not. If I do not pass any value in the COMMAREA then EIBCALEN will be 0 even on second call. Now how can we say the program is called for the first time or second time?
3 11701What will happen if some program tries to process a queue on which an ENQ command has been issued by some other program?
2697how a data in physical and symbolic map gets treated? Since the physical map is much concerned about the screen alignment and the field positions, how the values entered in the field which has PICIN or PICOUT clause in Physical map gets treated? Does that mean datas recieved or sent to the physical map should be constant? How does the data in Symbolic map gets converted with 5suffix namely F,L,A,I and O. For example EMPNO is treated as EMPNOI, EMPNOO, EMPNOA, EMPNOL and EMPNOF. how does this happen in symbolic map. Please provide your inputs on the above and kindly correct me if I am wrong.
HP,
2700I was asked in HSBC interview following questions: 1. A string was given " techincal seminar on cobol language" Interviewer asked me to calculate the number of vowels in this string.
HSBC,
5 20018How do you unload data from DB2 tables into a PS file.write the code and how do you do it? what will be the syntax?
3 18975In a string " SEMINAR" .Replace "A" by 123. will this replacement will happen ot will it give error? If not , den what will be the output?
HSBC,
5 10881
What do you mean by the term fct?
Explain what is a cursor in cics sql processing?
Can QSAM files be accessed from CICS?
What is the comaera?
What does the 'cedf:cics' transactions do?
What are the common cics service programs and explain their usage?
What is the difference between a return with transid and xctl?
What is DEQ?
How do you use altindxs in batch, cics programs?
Explain how DSECT parameter is used in BMS ?
Explain the difference between pseudo-conversational and conversational?
How can you access qsam (seq) files from cics?
For protecting a transaction using the transaction security function, the two things that must be done are?
We can allocate memory dynamically by using GET MAIN command my question is at what scenario we can't release this memory and reuse this same memory??
Explain the difference between and exec cics xctl and an exec cics link command?
